Results 41 to 50 of about 102,582 (256)

Aflatoxicosis in the Broiler Chicken ,

Poultry Science, 1970
Abstract INTRODUCTION THE aflatoxins are a group of hepatotoxic compounds produced by the mold Aspergillus flavus when growing on feedstuffs. They first discovered in 1960 as a result of turkey “X” disease which was responsible for the deaths of over 100,000 turkey poults.
J W, Smith, P B, Hamilton
openaire   +2 more sources

Inheritance of fertility in broiler chickens [PDF]

Genetics Selection Evolution, 2009
The fertility of a chicken's egg is a trait which depends on both the hen that lays the egg and on her mate. It is also known that fertility of an individual changes over the laying period.Longitudinal models including both random genetic and permanent environmental effects of both the female and her male mate were used to model the proportion of ...
Olori Victor E, White Ian MS, Wolc Anna, Hill William G   +3 more
openaire   +3 more sources

Effect of Ascites Syndrome on Diversity of Cecal Microbiota of Broiler Chickens

Veterinary Sciences
Ascites syndrome (AS) is a metabolic disease that seriously affects the growth and development of broiler chickens. Intestinal microbiota play a significant role in the growth of broiler chickens.
Aikebaier Reheman, Zhichao Wang, Ruihuan Gao, Jiang He, Juncheng Huang, Changqing Shi, Meng Qi, Xinwei Feng   +7 more
doaj   +1 more source

Serological detection of avian reovirus in different poultry flocks of Gazipur and Mymensingh districts of Bangladesh [PDF]

Veterinary World, 2019
Background and Aim: Avian reovirus (ARV) is a constraint to poultry industry in Bangladesh as a cause of several diseases in chickens, especially in broiler.
Syeda Farjana Neepa, Zobayda Farzana Haque, Abdullah Al Momen Sabuj, Md Alimul Islam , Sukumar Saha   +4 more
doaj   +1 more source

Assessment of broiler chicken welfare in Southern Brazil [PDF]

, 2016
Scientific literature on broiler chicken welfare in Brazilian industrial systems is scarce. This study aimed at assessing broiler chicken welfare on industrial farms in the State of Rio Grande do Sul, Southern Brazil, using the Welfare Quality (R ...
Federici, JF, Molento, CFM, Sans, ECO, Souza, APO, Tuyttens, Frank, Vanderhasselt, Roselien   +5 more
core   +3 more sources

Effect of the use of a probiotic Innoprovet on the growth parameters of broiler chickens (Uzbekistan) [PDF]

BIO Web of Conferences
The article was aimed at the effectiveness of using the local probiotic to improve the productivity of broiler chickens. Testing the effect of the drug was carried out on day-old broiler chickens of the cross Ross- 308.
Nasimov Shuxrat, Mamatova Zamira, Sattorov Jamshid, Safarov Xurshid, Azimova Dilafruz   +4 more
doaj   +1 more source

Evaluation of a microbial muramidase supplementation on growth performance, apparent ileal digestibility, and intestinal histology of broiler chickens [PDF]

, 2019
The current study evaluated the effects of different inclusion levels of microbial muramidase (Muramidase 007, DSM Nutritional Products) on gastrointestinal functionality by determination of apparent ileal digestibility (AID) of nutrients, investigation ...
Goodarzi Boroojeni, F., Männer, K., Pérez Calvo, E., Rieger, J., Zentek, J.   +4 more
core   +1 more source

Ochratoxicosis in the Broiler Chicken , ,

Poultry Science, 1974
Abstract Graded doses of ochratoxin (0, 0.5, 1.0, 2.0, 4.0, and 8.0 μg./g.) incorporated into the feed of broiler chickens from hatching until three weeks of age resulted in a decreased growth rate, enlarged kidney, crop, proventriculus, gizzard, and liver, while the bursa of Fabricius was regressed and the sizes of the heart, spleen, and pancreas ...
W E, Huff, R D, Wyatt, T L, Tucker, P B, Hamilton   +3 more
openaire   +2 more sources

Campylobacter succession in broiler chickens

Veterinary Microbiology, 2007
The competitive ability of Campylobacter coli OR12 over C. jejuni OR1 has been examined in experimental broiler chickens following the observation that C. coli replaced an established C. jejuni intestinal colonisation within commercial chicken flocks reared outdoors [El-Shibiny, A., Connerton, P.L., Connerton, I.F., 2005.
A, El-Shibiny, P L, Connerton, I F, Connerton   +2 more
openaire   +3 more sources

Competition Policy and Agribusiness in the Biden Administration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Biden Administration pursued a set of ambitious competition policy initiatives in agriculture and agribusiness, primarily aimed at livestock and poultry supply chains, farm inputs, and food retailing. The initiatives included expanded antitrust enforcement; new US Department of Agriculture (USDA) contract regulations requiring poultry ...
James M. MacDonald
wiley   +1 more source